Event Flow Templates can be used to create services with all the generic worship flow elements in place that are recurring from week to week. When you create a service, you'll be able to select one of these templates from which to create, or you can apply one directly to a service.
To get started, navigate to Events > Event Templates. If you already have templates created for your church, you will see a list here, or you can click "Create A Template", and you'll be asked to give it a name and description. Once this is done, you can add elements, times, roles, and more by dragging items over from the left into the flow.